The Study on the Effect of HEMP on Ship System Based on CST

Aiming at the complex electromagnetic pulse response problems faced by the ship system, the research focuses on the coupling response of cables and typical antennas in the ship system under high altitude electromagnetic pulse (HEMP). Using the Computer Simulation Technology (CST) cable studio and microwave studio, combined with engineering practice, a three-dimensional parametric simulation model of the multi-cable coupling of the ship system is established to study single-core cables and coaxial cables with shielding layers, typical shipborne antennas' coupling response under HEMP. The research results can guide the protection design of the ship system against the complex electromagnetic environment.